AggSound 197mil(5mm) 6sqft Car Heat Sound Deadening Mat - Automobile Heat Insulation Roll Hood Foam for Audio Noise Insulation and Vibration Dampening Material, Floor, Door, RV and Trunk

Used it as a replacement for my Air Handler heat shield. works well and reduced the noise

Not as advertised on Amazon, Measurements off big time, gone to garbage and wouldn't waste my time sending back, very limited what i order on Amazon these days,

Easy to install. Very sticky. Seems to be working nicely on my driver's side doors. I bought two rolls. Yet to install the other on wife's car.

Great value for money not super cheap,the adhesive was super strong and using some mlv on-top of the foam made a lot of difference inside with noise.

It is stated several times in the listing that the width is 15 3/4 inches and I needed every bit of that width, the reality is the material is actually 13 inches wide, I even counted the one inch squares in the picture before ordering to make sure and the picture does not match what you get. I normally don't complain over such things and just move on but the seller requested a review and this did screw up what would have been a nice looking install otherwise.